Clinical Information Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test. Carcinoembryonic antigen (CEA) is a glycoprotein normally found in embryonic entodermal epithelium.
Europe's Coldest Cities in Summer. Europe's northernmost city has the continent's coolest summers. No other major city stays anywhere as tepid as ReykjavÃ­k, Iceland, where maximum temperatures average a meagre 12.7 degrees Celsius (54.8 degrees Fahrenheit). That's over five degrees Celsius (10 Â°F) lower than the next coldest city, Leeds.
Other features of western European weather include high humidity and precipitation, usually in the form of rain, as well as considerable cloudiness. The Mediterranean. Portugal, southern Spain and France, Italy, Greece and the south Slavic nations bordering the Adriatic Sea enjoy the warm, sunny Mediterranean climate. Also found on the southern California coast, this highly desirable climate type features mild to warm winters, hot summers and a pleasant spring and autumn.